The definable measure of burner performance and efficiency resides within burner construction and the ability to generate high mixing pressure. This results in emissions control with lower excess ...

image: A schematic diagram of the Earth's deep oxygen factory shows the oxygenation and deoxygenation processes of hydrous mantle materials in the lower mantle across the ~1000 km depth beneath ...

Giving patients excess levels of oxygen during surgery is associated with a higher risk of subsequent kidney, heart, and lung injury, finds a large US study published by The BMJ today. Although the ...

When it comes to oxygen, you can have too much of a good thing. Breathing air that contains higher levels of oxygen than the usual 21 percent found in Earth's atmosphere can cause organ damage, ...

PARIS — Oxygen therapy is used too often in patients with respiratory difficulties, says one expert, and should only be given when oxygen saturation levels (SpO2) drop below 93%, as per the current ...

Oxygen measurement in power plant boilers provides critical feedback to plant operators in their quest to optimize efficiency and comply with tightening NOx emissions regulations. The direct ...